Machine Type |
SK135SR |
SK135SRLC |
Model |
MITSUBISHI D04FR-74kW |
Type |
Direct injection ,water-cooled, 4-cycle diesel engine with turbocharger |
Rated power output |
kW/min-1{PS/rpm} |
74 / 2,000 (ISO 14396 Without Fan)
69.2 / 2,000 (ISO 9249 With Fan) |
Hydraulic capacity |
L |
System 140 / Tank 98.5 |
Pump |
Type |
Two variable displacement pumps |
Max.Discharge pressure |
MPa{kgf/cm2} |
34.3 {350} |
Swing speed |
min-1{rpm} |
11.5 |
Travel Speed |
km/h |
5.6 / 3.4 |
Drawbar pulling force |
kN{kgf} |
139 {14,200} |
Gradeability |
% ( º ) |
70 (35) |
Track shoe |
mm |
500 |
Track shoes |
Triple grouser shoes |
Travel motors |
Independent,axial piston,two-step motor for each side |
Width x Height |
mm |
2,490 x 570 |
Working ranges (Up / Down) |
mm |
490 / 540 |
STD Bucket capacity |
m3 |
0.5 |
STD Bucket Opening Width |
mm |
1,000 (with side cutter) |
Operating Weight |
kg |
14,000 |
14,200 |
Ground Pressure |
kPa{kgf/cm2} |
43 {0.44} |
42 {0.43} |
Unit : m
Arm length |
Short 2.09 m |
Standard 2.38 m |
Long 2.84 m |
a |
Max. digging reach |
8.04 |
8.34 |
8.78 |
b |
Max. digging reach at ground level |
7.89 |
8.19 |
8.65 |
c |
Max. digging depth |
5.23 |
5.52 |
5.98 |
d |
Max. digging height |
8.92 |
9.19 |
9.56 |
e |
Max. dumping clearance |
6.47 |
6.74 |
7.11 |
f |
Min. dumping clearance |
2.90 |
2.58 |
2.22 |
g |
Max. vertical wall digging depth |
4.48 |
4.89 |
5.44 |
h |
Min. swing radius |
2.07 |
2.0 |
2.40 |
i |
Horizontal digging stroke at ground level |
3.59 |
4.21 |
4.70 |
j |
Digging depth for 2.4m flat bottom |
4.96 |
5.29 |
5.79 |
Bucket capacity ISO heaped |
m3 |
0.57 |
0.50 |
0.38 |
Digging Force |
Unit: kN{kgf} |
Arm length |
Standard 2.45m |
Bucket digging force |
90.1 {9,190} |
Arm crowding force |
64.4 {6,560} |
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This page may contain attachments and optional equipment that are not available in your area.And it may contain photographs of machines with specifications that differ from those of machines sold in your areas.Please consult your nearest Kobelco distributor for those items you require.Due to our policy of continuous product improvements all designs and specifications are subject to change without advance notice.